Dear Bruce,
I meant cingulate cortex, the cuneus and precuneus !
Best regards,
Amirhossein Manzouri
On Mon, Aug 11, 2014 at 12:53 PM, Bruce Fischl fis...@nmr.mgh.harvard.edu
wrote:
Hi Amirhossein
which structures do you mean? Like the ventricles? We usually mask those
regions out
oh, I see. Usually it's pretty good there. Sometimes if there is enough
motion, or lower res scans it can be hard to distinguish left from right
gray matter, but otherwise it is a pretty reliable set of regions I believe
cheers
Bruce
On Wed, 13 Aug 2014, amirhossein manzouri wrote:
Dear
Dear All,
I wonder if you have experienced or there is any report on cortical
segmentation reliability in the mid-line structures of the brain, so one
should take them into consideration in running group differences with Qdec?
Best regards,
Amirhossein Manzouri
Hi Amirhossein
which structures do you mean? Like the ventricles? We usually mask those
regions out using the ?h.cortex.label. The surfaces should be frozen in
those regions in any case, meaning that the white and pial are in the same
location (and the thickness is 0)
cheers
Bruce
On
